You are welcome.
It would be better to ask new questions on separate topics to avoid misunderstanding.
Do you use default email templates or Email builder? If you use default WooCommerce templates you can find all the available options in WooCommerce > Settings > Emails.
If you use builder then go to XStore > Email builder> edit the necessary email template according to your needs.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.